CN200958892Y - Continuous laminated vacuum microwave drier - Google Patents

Continuous laminated vacuum microwave drier Download PDF

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Publication number
CN200958892Y
CN200958892Y CNU2006200796801U CN200620079680U CN200958892Y CN 200958892 Y CN200958892 Y CN 200958892Y CN U2006200796801 U CNU2006200796801 U CN U2006200796801U CN 200620079680 U CN200620079680 U CN 200620079680U CN 200958892 Y CN200958892 Y CN 200958892Y
Authority
CN
China
Prior art keywords
microwave
tank body
layer
conveying mechanism
multilayer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CNU2006200796801U
Other languages
Chinese (zh)
Inventor
李晟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianshui Huayuan Pharmaceutical Equipment Technology Co Ltd
Original Assignee
Tianshui Huayuan Pharmaceutical Equipment Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tianshui Huayuan Pharmaceutical Equipment Technology Co Ltd filed Critical Tianshui Huayuan Pharmaceutical Equipment Technology Co Ltd
Priority to CNU2006200796801U priority Critical patent/CN200958892Y/en
Priority to US12/438,650 priority patent/US20100000110A1/en
Priority to AU2007291797A priority patent/AU2007291797B2/en
Priority to PCT/CN2007/002569 priority patent/WO2008025258A1/en
Application granted granted Critical
Publication of CN200958892Y publication Critical patent/CN200958892Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
    • F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum
    • F26B5/048—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum in combination with heat developed by electro-magnetic means, e.g. microwave energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/02—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces
    • F26B17/04—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces the belts being all horizontal or slightly inclined
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
    • F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum
    • F26B5/041—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum for drying flowable materials, e.g. suspensions, bulk goods, in a continuous operation, e.g. with locks or other air tight arrangements for charging/discharging

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The utility model relates to a multilayer continuous vacuum microwave drying device. The producing ability increases duplicately as transmission devices of multilayer that are controlled respectively and arranged parallel are arranged inside a jar body when the length of the device and the occupied area keep unchanged. The producing ability is adjustable according to the real producing demands as the transmission device in each layer is controlled respectively. The layout problem of microwave port of the multilayer transmission device can be solved by making the microwave port close to the transmission device on the corresponding layer of and by respective controlling the microwave energy of the transmission device on each layer, which not only utilizes the microwave energy rationally and effectively, but also enhances the drying speed of the material. The utility model overcomes the disadvantage of the prior art on low output during the material drying process and ensures the continuous process in the next work procedure of the pharmacy technique. The utility model can be used in the continuous product line of the fields of pharmacy, food, chemical engineering and paper making.

Description

Multilayer continuous vacuum microwave dryer
Technical field
The utility model belongs to drying, the sterilizing installation of states such as liquid in the fields such as pharmacy, food, chemical industry, paper products, powder, solution powder, granule, is specifically related to a kind of multilayer continuous vacuum microwave dryer.
Background technology
Modern many industries need boil solid matter, extract, be condensed into medicinal extract, after drying is ground into powdery, process through other operation again, and in the whole process of production, enterprise feels that one of the most difficult problem is the drying of medicinal extract.At present, most of enterprises still adopt traditional baking oven for the drying of medicinal extract, equipment such as box microwave vacuum dryer, exist production process discontinuous, waste time and energy, the energy consumption height, the production cost height, problem such as yield poorly, for addressing the above problem, the applicant had had once researched and developed a kind of microwave vacuum continuous automatic drier, and (application number is respectively 200510043079.7 to apply for national inventing patent and utility model patent on August 6th, 2005,200520079220.4), the continuous automatic drier that above-mentioned patent application provides, in tank body, be provided with conveyer, below conveyer, be provided with drawing mechanism.Though this equipment has solved and has transmitted in the dry run, the continuity problem of discharging, but because of the peculiarity and timeliness that microwave drying had, the drying box of individual layer transfer structure is long, area occupied is excessive, the microwave utilization rate is not high, drying effect is undesirable, causes the speed of dry materials and output still very low.
Summary of the invention
The purpose of this utility model is to provide a kind of can make enterprise place, better utilization space and saving microwave energy in big production, effectively improve the multilayer continuous vacuum microwave dryer of dry materials speed and output, especially can solve the speed and the production problems of pharmaceutical field extract dry.
For achieving the above object, the technical scheme taked of the utility model is:
A kind of multilayer continuous vacuum microwave dryer, comprise the microwave heating system, the feeding-discharging mechanism that is communicated with tank body and the vacuum lead that are provided with on tank body and pot body closing end thereof, the interior material conveying mechanism that is provided with of tank body, the tank body, it is characterized in that being provided with in the described tank body the two-layer at least material conveying mechanism of independently controlling, being arranged in parallel; The microwave heating system that is provided with on the described tank body, the layout of its microwave feedback mouth is close to every layer of corresponding conveying mechanism according to the timeliness factor and the uniformity of dry materials.
For the continuous vacuum microwave dryer that comprises two-layer conveying mechanism, the microwave heating system that is provided with on the above-mentioned tank body be in the layout of tank body around, independently constitute by microwave energy, its microwave feedback mouth is close to every layer of corresponding conveying mechanism, directly the launched microwave energy is the material while radiation heating on the upper and lower two-layer conveying mechanism well.
For the continuous vacuum microwave dryer that comprises two-layer above conveying mechanism, the microwave heating system that is provided with on the above-mentioned tank body, its microwave energy hermetically passing tank body places the top of every layer of conveying mechanism with the microwave conveyer, and the microwave conveyer of every layer of conveying mechanism top can work independently.Above-mentioned microwave conveyer is isometric or different in size.Have microwave feedback mouth on the tube wall of the relative side of microwave conveyer that it is isometric, so that the microwave energy uniform irradiation is on the material of conveying mechanism with conveying mechanism.Its microwave conveyer different in size is according to the timeliness factor of dry materials and uniformity its length of arranging, and the end of its microwave conveyer is provided with microwave feedback mouthful, is convenient to the material on the microwave energy irradiation conveying mechanism.
The above-mentioned multilayer continuous vacuum microwave dryer that the utility model provides, owing to be provided with the conveying mechanism that multilayer is independently controlled, is arranged in parallel in its tank body, under the constant situation of device length and floor space, the production capacity of equipment is multiplied, independently control because of its each layer conveying mechanism again, also can be according to the production capacity of needs of production flexible modulation equipment.Simultaneously, timeliness factor and uniformity requirement according to dry materials, the microwave feedback mouth of microwave heating system is close to every layer of corresponding conveying mechanism, and for the microwave energy that every layer of conveying mechanism carried all can be controlled separately, solved the location problem of multilayer conveying mechanism microwave feedback mouth well, not only utilize microwave energy rationally and effectively, and improved the rate of drying of material significantly.
Description of drawings
Fig. 1 is the structural representation of multilayer continuous vacuum microwave dryer embodiment one;
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the structural representation of multilayer continuous vacuum microwave dryer embodiment two;
Fig. 4 is the B-B cutaway view of Fig. 3;
Fig. 5 is the C-C cutaway view (I) (the microwave conveyer is isometric) of Fig. 3;
Fig. 6 is the C-C cutaway view (II) (the microwave conveyer is not isometric) of Fig. 3.
Among the figure: the 1-tank body; The 2-pot body closing end; The 3-conveying mechanism; The 4-microwave heating system, 401-microwave energy, 402-microwave conveyer, 403-microwave feedback mouth; The 5-vacuum lead; 6-cleaning device on the throne; The 7-visor; The 8-locking device; The 9-feeding mechanism, 901-feed pump, 902-feed pipe, 903-feeding arm; The 10-discharging mechanism, 1001-material holding groove, 1002-spiral propeller, 1003-discharging opening; The 11-support.
The specific embodiment
Be embodiment one of the present utility model as shown in Figure 1 and Figure 2, tank body 1 is connected to form an airtight container with pot body closing end 2 by locking device 8 and is installed on the support 11, and pot body closing end 2 is provided with visor 7, and tank body 1 links to each other with vavuum pump by vacuum lead 5; Its feeding mechanism is made up of feed pump 901, feed pipe 902 and the feeding arm 903 that extends to each layer conveying mechanism 3 tops; Its discharging mechanism is made up of spiral propeller 1002 that is provided with in material holding groove 1001, the groove and discharging opening 1003, its innovation part is: the double-decker that the conveying mechanism 3 that is provided with in the tank body 1 is improved to independent control, is arranged in parallel by original single layer structure, the microwave heating system 4 that is provided with on the tank body 1 determines its distribution situation according to the timeliness factor that evenly reaches of dry materials, its microwave heating system 4 be in the layout of tank body 1 around, independently constitute direct launched microwave energy by microwave energy, be the while of the material on the upper and lower two-layer conveying mechanism 3 radiation heating.In addition, also be provided with cleaning device 6 on the throne between the two-layer conveying mechanism 3, be convenient to user cleaning equipment inside in the course of the work.
As Fig. 3 to Fig. 6 is embodiment two of the present utility model, with embodiment one structure difference be: the two-layer above sandwich construction of the conveying mechanism 3 that is provided with in the tank body 1 for independently controlling, being arranged in parallel, the microwave heating system 4 that is provided with on the tank body 1, its microwave energy 401 hermetically passing tank bodies 1, placing the top of every layer of conveying mechanism 3, the microwave conveyer 402 of every layer of conveying mechanism 3 top to work independently microwave conveyer 402 is the heating of this layer material.Wherein every layer microwave conveyer 402 is designed to when isometric, and its microwave feedback mouthfuls 403 is arranged on the tube wall with the microwave conveyer 402 of conveying mechanism 3 relative sides, so that the material of microwave energy uniform irradiation on conveying mechanism 3; When every layer microwave conveyer 402 was designed to different in size causing, its microwave feedback mouth 403 was arranged on the end of microwave conveyer 402, can reach the effect of microwave energy uniform irradiation material equally.
Above-described only is two kinds of preferred embodiments of the present utility model.Should be understood that for the person of ordinary skill of the art, under technology enlightenment provided by the utility model, can also make other equivalent modifications and improvement, also should be considered as protection domain of the present utility model.

Claims (6)

1, a kind of multilayer continuous vacuum microwave dryer, comprise the material conveying mechanism (3) that is provided with in tank body (1) and pot body closing end (2) thereof, the tank body (1), the microwave heating system (4) that tank body (1) upward is provided with, feeding-discharging mechanism (9,10) and the vacuum lead (5) that is communicated with tank body (1), it is characterized in that being provided with in the described tank body (1) the two-layer at least material conveying mechanism of independently controlling, being arranged in parallel (3); The microwave feedback mouthful (403) that described tank body (1) is gone up the microwave heating system (4) that is provided with is close to corresponding every layer of conveying mechanism (3).
2, multilayer continuous vacuum microwave dryer according to claim 1, it is characterized in that the microwave heating system (4) that above-mentioned tank body (1) upward is provided with, be in the layout of tank body (1) around, its microwave feedback mouthful (403) sealing puts in tank body (1) corresponding to every layer of conveying mechanism (3).
3, multilayer continuous vacuum microwave dryer according to claim 1, it is characterized in that the microwave heating system (4) that above-mentioned tank body (1) upward is provided with, its microwave energy (401) extends to the top of every layer of conveying mechanism (3) by microwave conveyer (402) hermetically passing tank body (1).
4, multilayer continuous vacuum microwave dryer according to claim 3 is characterized in that the above-mentioned microwave conveyer (402) that stretches into every layer of conveying mechanism (3) top is isometric or different in size.
5, multilayer continuous vacuum microwave dryer according to claim 4 is characterized in that above-mentioned isometric microwave conveyer (402), and its microwave feedback mouthful (403) is located on the tube wall with the relative side of conveying mechanism (3).
6, multilayer continuous vacuum microwave dryer according to claim 4 is characterized in that the microwave feedback mouthful (403) of above-mentioned microwave conveyer (402) different in size is located at the end of every microwave conveyer (402).
CNU2006200796801U 2006-08-24 2006-08-24 Continuous laminated vacuum microwave drier Expired - Lifetime CN200958892Y (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CNU2006200796801U CN200958892Y (en) 2006-08-24 2006-08-24 Continuous laminated vacuum microwave drier
US12/438,650 US20100000110A1 (en) 2006-08-24 2007-08-24 Vacuum microwave drying apparatus
AU2007291797A AU2007291797B2 (en) 2006-08-24 2007-08-24 A vacuum microwave drying apparatus
PCT/CN2007/002569 WO2008025258A1 (en) 2006-08-24 2007-08-24 A vacuum microwave drying apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2006200796801U CN200958892Y (en) 2006-08-24 2006-08-24 Continuous laminated vacuum microwave drier

Publications (1)

Publication Number Publication Date
CN200958892Y true CN200958892Y (en) 2007-10-10

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CNU2006200796801U Expired - Lifetime CN200958892Y (en) 2006-08-24 2006-08-24 Continuous laminated vacuum microwave drier

Country Status (4)

Country Link
US (1) US20100000110A1 (en)
CN (1) CN200958892Y (en)
AU (1) AU2007291797B2 (en)
WO (1) WO2008025258A1 (en)

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CN101869323A (en) * 2010-06-17 2010-10-27 浙江大学 Preparation method of fast food fish noodles by utilizing vacuum microwave drying
CN102062525A (en) * 2010-12-05 2011-05-18 江南大学 Negative-pressure microwave uniform spraying and drying device and application
CN101922855B (en) * 2009-06-10 2012-08-08 周川 Microwave continuous freeze-drying system
CN105651006A (en) * 2014-11-10 2016-06-08 陆文光 Multifunctional environment-friendly energy-saving vacuum belt drier set and powder drying method thereof
CN109916159A (en) * 2019-04-17 2019-06-21 上海镧泰微波设备制造有限公司 A kind of continuous-type microwave paper suction pipe roll-drying and disinfection equipment and working method

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CN101583837B (en) * 2005-09-22 2012-02-15 伊斯曼化学公司 Microwave reactor having a slotted array waveguide
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US8718113B2 (en) 2007-09-13 2014-05-06 Enwave Corporation Apparatus and method for dehydrating biological materials
WO2010028488A1 (en) 2008-09-12 2010-03-18 Enwave Corporation Apparatus and method for dehydrating biological materials with freezing and microwaving
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US9282594B2 (en) * 2010-12-23 2016-03-08 Eastman Chemical Company Wood heater with enhanced microwave launching system
DK2474236T3 (en) * 2011-01-07 2013-07-08 Ludwig Schokolade Gmbh & Co Kg Procedure for making sweet cases
CA2833280C (en) 2011-07-19 2015-11-24 Enwave Corporation Microwave vacuum-drying of organic materials
CN102630827B (en) * 2012-03-13 2013-09-11 高鸿立 Preparation method of edible jerky and calfskin, pigskin and fish skin biting chew for pet
CN102820242B (en) * 2012-07-26 2014-11-19 江阴迪林生物电子技术有限公司 Online chip cleaning and drying equipment
US10542768B1 (en) 2015-11-18 2020-01-28 Tyson Foods, Inc. Method and apparatus for drying food item
CN108362084A (en) * 2018-02-26 2018-08-03 南安市中研中医药有限公司 Tea drying box
CN109566958A (en) * 2018-12-12 2019-04-05 武汉美味源生物工程有限公司 The method of drying and the sterilizing of the vacuum belt drier and its corn pulp of multiplayer microwave heating and sterilizing
CN109966765A (en) * 2019-05-06 2019-07-05 内蒙古恒光大药业股份有限公司 A kind of vacuum belt drier
CN113289359B (en) * 2021-04-25 2022-08-16 上海定泰蒸发器有限公司 Vacuum low-temperature belt type dryer

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101922855B (en) * 2009-06-10 2012-08-08 周川 Microwave continuous freeze-drying system
CN101869323A (en) * 2010-06-17 2010-10-27 浙江大学 Preparation method of fast food fish noodles by utilizing vacuum microwave drying
CN101869323B (en) * 2010-06-17 2013-01-02 浙江大学 Preparation method of fast food fish noodles by utilizing vacuum microwave drying
CN102062525A (en) * 2010-12-05 2011-05-18 江南大学 Negative-pressure microwave uniform spraying and drying device and application
CN102062525B (en) * 2010-12-05 2012-04-18 江南大学 Negative-pressure microwave uniform spraying and drying device and application
CN105651006A (en) * 2014-11-10 2016-06-08 陆文光 Multifunctional environment-friendly energy-saving vacuum belt drier set and powder drying method thereof
CN105651006B (en) * 2014-11-10 2017-11-17 江苏宇通干燥工程有限公司 Multi-functional, environment-friendly and energy-efficient vacuum belt drier group and its powder drying means
CN109916159A (en) * 2019-04-17 2019-06-21 上海镧泰微波设备制造有限公司 A kind of continuous-type microwave paper suction pipe roll-drying and disinfection equipment and working method
CN109916159B (en) * 2019-04-17 2024-02-09 上海镧泰微波设备制造有限公司 Continuous microwave paper straw rolling drying and sterilizing equipment and working method

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Publication number Publication date
WO2008025258A1 (en) 2008-03-06
US20100000110A1 (en) 2010-01-07
AU2007291797A1 (en) 2008-03-06
AU2007291797B2 (en) 2012-01-12

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Granted publication date: 20071010

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